<template>
  <el-form ref="loginForm"
           :rules="loginRules"
           :model="loginForm"
           class="login-form"
           status-icon
           label-width="0">
    <el-form-item prop="username">
      <el-input v-model="loginForm.username"
                size="small"
                auto-complete="off"
                placeholder="请输入用户名"
                @keyup.enter.native="handleLogin">
        <i slot="prefix"
           class="icon-yonghuming" />
      </el-input>
    </el-form-item>
    <el-form-item prop="password">
      <el-input :type="passwordType"
                v-model="loginForm.password"
                size="small"
                auto-complete="off"
                placeholder="请输入密码"
                @keyup.enter.native="handleLogin">
        <i slot="suffix"
           class="el-icon-view el-input__icon"
           @click="showPassword" />
        <i slot="prefix"
           class="el-icon-unlock"></i>
      </el-input>
    </el-form-item>
    <el-form-item prop="code">
      <Verify @success="verifySuccess"
              :mode="'pop'"
              :captchaType="'blockPuzzle'"
              :imgSize="{ width: '330px', height: '155px' }"
              ref="verify" />
    </el-form-item>
    <el-form-item>
      <el-button type="primary"
                 size="small"
                 class="login-submit"
                 @click.native.prevent="handleLogin">登录</el-button>
    </el-form-item>
  </el-form>
</template>

<script>
import { Message } from 'element-ui'
import { mapGetters } from "vuex";
import Verify from "@/components/verifition/Verify";

export default {
  name: "Userlogin",
  components: {
    Verify,
  },
  data () {
    return {
      loginForm: {
        username: "admin",
        password: "123456",
      },
      loginRules: {
        username: [
          { required: true, message: "请输入用户名", trigger: "blur" },
        ],
        password: [
          { required: true, message: "请输入密码", trigger: "blur" },
          { min: 6, message: "密码长度最少为6位", trigger: "blur" },
        ],
      },
      passwordType: "password",
    };
  },
  computed: {
    ...mapGetters(["tagWel"]),
  },
  methods: {
    showPassword () {
      this.passwordType == ""
        ? (this.passwordType = "password")
        : (this.passwordType = "");
    },
    handleLogin () {
      this.$refs.loginForm.validate((valid) => {
        if (valid) {
          this.$refs.verify.show();
        }
      });
    },
    verifySuccess () {
      this.$store.dispatch("LoginByUsername", this.loginForm).then(() => {
        this.$router.push({ path: this.tagWel.value });
      })
    },
  },
};
</script>

<style>
</style>
